2949047326 has 4 divisors (see below), whose sum is σ = 4423570992. Its totient is φ = 1474523662.

The previous prime is 2949047317. The next prime is 2949047333. The reversal of 2949047326 is 6237409492.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737261830 + ... + 737261833.

It is an arithmetic number, because the mean of its divisors is an integer number (1105892748).

Almost surely, 2^2949047326 is an apocalyptic number.

2949047326 is a deficient number, since it is larger than the sum of its proper divisors (1474523666).

2949047326 is a wasteful number, since it uses less digits than its factorization.

2949047326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474523665.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2949047326 is about 54305.1316727987. The cubic root of 2949047326 is about 1434.0377392295.

The spelling of 2949047326 in words is "two billion, nine hundred forty-nine million, forty-seven thousand, three hundred twenty-six".